Consulting engineers, town planners and valuers, established 1968

"Black Mahogany Construction is a leading civil engineering company based in Pretoria, South Africa. Situated in the vibrant and bustling area of Menlyn Maine, they offer a comprehensive range of construction services. Their expertise encompasses concrete pumping, earthworks, and the supply of G5 material. With a team of skilled professionals, Black Mahogany Construction ensures that each project is executed with precision and adheres to the highest industry standards. From small-scale developments to large-scale infrastructure projects, they deliver outstanding results with efficiency and reliability. Moreover, their proficiency extends to quantity surveying, providing accurate cost estimation and meticulous project management.

Consulting structural engineers. Building consultancy. Forensic engineering.

WSP is a world leading engineering and design company. We work across property, transport, infrastructure, industry, environment, energy and mining - demonstrating technical depth and excellence in each and every project. Our expertise ranges from land remediation to urban planning, from engineering iconic buildings to designing sustainable transport networks and from developing the energy sources of the future to enabling new ways of extracting essential minerals. Our experts have wide-ranging backgrounds and complementary skills, united by their pride in their work and their passion for solving clients' problems.

ILIFA is a consulting engineering firm specializing in civil and structural engineering and project management.

Engineering & Environmental Consulting